DictionaryForumContacts

   English +
Google | Forvo | +
to phrases

non-overflow dam

eng.geol. 封闭坝
hydroel.st. 非溢流坝; 不过水坝
tech. 不溢流坝; 不淹丁坝
non-overflow dam
: 2 phrases in 1 subject
Hydroelectric power stations2